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Inverted Hybrid Solar Cells from Aqueous Materials with a PCE of 3.61%

Authors

  • Zhaolai Chen,

    1. State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
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  • Hao Zhang,

    1. State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
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  • Weili Yu,

    1. College of Material Science and Engineering, Changchun University of Science and Technology, 7989 Weixing Road, Changchun, 130022, P. R. China
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  • Zibo Li,

    1. State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
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  • Jiadi Hou,

    1. State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
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  • Haotong Wei,

    1. State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
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  • Bai Yang

    Corresponding author
    1. State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
    • State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.
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Abstract

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Inverted hybrid solar cells with high power conversion efficiency are fabricated from an aqueous poly(1,4-naphthalene vinylene) (PNV) precursor and CdTe nanocrystals (NCs). TiO2 and MoO3 are selected as the electron transport layer and hole transport layer, respectively, resulting in efficiencies that are comparable to those achieved with hybrid solar cells based on organic solvents.

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